CH4400K


4 in 4 out 4K 60Hz HDMI2.0 matrix switch

Support ARC, CEC, Audio, RS-232, TCP/IP


Products / Switch

4K 60Hz Resolution

Supports 3840 × 2160 60Hz resolution with YUV 4:4:4 color format, 18G bandwidth, and HDR10+, HLG, Dolby Vision compatibility.

ARC Functionality

Supports ARC (Audio Return Channel) for bidirectional audio transmission.

CEC Functionality

Enables HDMI CEC for centralized control of HDMI-connected devices.

Audio Extraction

Supports independent coaxial audio output for external sound systems.

Multi-Control Modes

Offers versatile control via buttons, remote control, RS-232, LAN, and Web GUI interface.

Feature
  • 4x4 Digital Audio/Video HDMI 2.0 Matrix Switch with intuitive panel controls and IR remote operation.
  • Supports 4K @60Hz with YUV4:4:4 chroma subsampling, 18Gbps bandwidth, HDR10+, HLG, and Dolby Vision.
  • Each output features 4K-to-1080p downscaling capability, ensuring compatibility with mixed-resolution displays.
  • Integrates ARC (Audio Return Channel), CEC (Consumer Electronics Control), and EDID management.
  • Compliant with HDMI 2.0, HDCP 2.2, and backward compatible with DVI 1.0 interfaces.
  • Provides independent coaxial audio output for external sound systems.
  • Comprehensive control options: front panel buttons, IR remote, RS-232 serial, LAN, and Web GUI interface.
  • Audio codec support includes PCM 2.0/5.1/7.1CH, Dolby Digital/Plus/EX, Dolby TrueHD, DTS, DTS-HD Master Audio, and DSD.

Specification

Model Name CH4400K
Input port 4 x HDMI (Type A Female), IR extension port
Output port 4 x HDMI (Type A Female ), 4 x Coax Audio (RCA), 4 x 3.5mm
Support resolution (Max) 4K @60Hz, YUV4:4:4
HDMI audio format PCM2.0/5.1/7.1CH, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD
Coaxial audio format PCM2.0, Dolby Digital / Plus, DTS 2.0/ 5.1
L/R audio format PCM2.0CH
Protocol standard Support HDMI2.0, HDCP2.2 and DVI 1.0
Bandwidth 18Gbps
Color space RGB, YCbCr 4:4:4/ 4:2:2/ 4:2:0
Color depth 8-bit, 10-bit, 12-bit
HDR format HDR10, HDR10+, Dolby Vision, HLG
ESD protection Human body model—±8kV (Air-gap discharge) & ±4kV (Contact discharge)
Cable length Input and output can be connected to a maximum of 5 meters HDMI2.0 cable
Control mode button, remote control, RS-232, TCP/IP
Power supply DC 12V/2.5A (unilateral power supply)
Power Consumption 10W (max)
Dimensions 220 x 105 x 44mm (LxWxH)
Item Weight 792g

Note:

  • Use an HDMI 2.0 certified cable for signal connection to ensure compliance and optimal performance.
  • Do not connect uncertified third-party switches, distributors, or converters in series unless factory-approved.
  • To maintain product stability, use only the manufacturer-provided certified power adapter.
  • Contact our technical support team before integrating with non-certified devices to avoid potential compatibility issues.
  • The remote control battery is not included due to international shipping safety regulations.
  • For CEC functionality, both the Blu-ray player and TV must support CEC. Enable the CEC feature in the TV's system settings to establish proper communication.
  • With CEC pass-through support, powering off the TV will automatically power off connected devices like the DVD player.

Package Contents

  • 1 X CH4400K
  • 1 X Remote control (Battery not provided)
  • 1 X RS-232 cables
  • 1 X DC 12V 2.5A
  • 1 X IR extension cable
  • 2 X Rack accessories
  • 1 X User manual